Suddenly my SIM card is Locked and Telling me to contact Sprint
I have a Galaxy S8 and suddently this morning my SIM card is locked and my device is locked. I'm getting a message "Please contact Sprint to unlock your device".
What is going on and yes i restarted and shut down.
No I have not removed the SIM card because I would need to unseal the adhesive to get inside the phone.
I need an answer ASAP !!